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<DIV>Hi ;</DIV>
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<DIV> </DIV>
<DIV>The production system is Oracle 9i database on OCFS. </DIV>
<DIV>Db block size 8K and disk(EMC) block size is 8K. I use 128K A <FONT size=2>filesystem with a cluster size of 128K.</FONT></DIV>
<DIV>I want to upgrade my database to 10G and OCFS2.</DIV></DIV>
<DIV>I will install Ora10G. </DIV>
<DIV>I installed OSFS2 software and than i must format to disk. </DIV>
<DIV>On the OCFS2 tool (Format menu)</DIV>
<DIV>which block size must i select ? Which cluster size will i select in the format menu ?</DIV>
<DIV>I wonder if which difference there are "block size" and "cluster size" then older available system.</DIV>
<DIV>Which size will i set "block size" and "cluster size" ?</DIV>
<DIV>Thanks</DIV>
<DIV> </DIV>
<DIV>Dennis</DIV></FONT></div></html>